embryonic

adjective

em·​bry·​on·​ic ˌem-brē-ˈä-nik How to pronounce embryonic (audio)
Synonyms of embryonicnext
1
: of or relating to an embryo
2
: being in an early stage of development : incipient, rudimentary
an embryonic plan
embryonically adverb

Examples of embryonic in a Sentence

The tourism industry there is still in an embryonic stage.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The former first lady was one of few conservatives at the time to publicly support embryonic stem cell research, which Republican lawmakers are still fighting to restrict at the federal level. Savannah Walsh, Vanity Fair, 27 Jan. 2026 There are a variety of stem-cell options available such as your own bone marrow, your own fat cells, amniotic stem cells, and embryonic stem cells. Harlan Selesnick, Miami Herald, 23 Jan. 2026 The vision, however, was as crucial as the sound, and the vision was as yet inchoate, embryonic. Literary Hub, 15 Jan. 2026 The new discovery adds to the growing assortment of bioelectrical phenomena that scientists have discovered playing out beyond the nervous system, from bacteria swapping signals within a biofilm to cells following electric fields during embryonic development. Elise Cutts, Quanta Magazine, 12 Jan. 2026 See All Example Sentences for embryonic

Word History

Etymology

borrowed from New Latin embryonicus, from embryon-, embryo embryo + Latin -icus -ic entry 1

First Known Use

1740, in the meaning defined at sense 1

Time Traveler
The first known use of embryonic was in 1740

Browse Nearby Words

Cite this Entry

“Embryonic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/embryonic. Accessed 31 Jan. 2026.

Kids Definition

embryonic

adjective
em·​bry·​on·​ic ˌem-brē-ˈän-ik How to pronounce embryonic (audio)
1
: of or relating to an embryo
2
: being in an early stage of development
an embryonic plan
embryonically adverb

Medical Definition

embryonic

adjective
em·​bry·​on·​ic ˌem-brē-ˈän-ik How to pronounce embryonic (audio)
1
: of or relating to an embryo
2
: being in an early stage of development : incipient, rudimentary
embryonically adverb

More from Merriam-Webster on embryonic

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